/*
* JBoss DNA (http://www.jboss.org/dna)
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
* See the AUTHORS.txt file in the distribution for a full listing of
* individual contributors.
*
* JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
* is licensed to you under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* JBoss DNA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.dna.jcr;
import org.jboss.dna.common.statistic.Stopwatch;
import org.jboss.dna.graph.session.GraphSession.Node;
import org.jboss.dna.jcr.SessionCache.JcrNodePayload;
import org.jboss.dna.jcr.SessionCache.JcrPropertyPayload;
import org.junit.Before;
import org.junit.Test;
/**
*
*/
public class SessionCacheTest2 extends AbstractJcrTest {
@Override
@Before
public void beforeEach() throws Exception {
super.beforeEach();
}
/**
* {@inheritDoc}
*
* @see org.jboss.dna.jcr.AbstractJcrTest#getResourceNameOfXmlFileToImport()
*/
@Override
protected String getResourceNameOfXmlFileToImport() {
return "vehicles.xml";
}
protected void walkInfosForNodesUnder( Node<JcrNodePayload, JcrPropertyPayload> node,
Stopwatch sw ) throws Exception {
for (Node<JcrNodePayload, JcrPropertyPayload> child : node.getChildren()) {
sw.start();
child.getPath();
sw.stop();
// Walk the infos for nodes under the child (this is recursive) ...
walkInfosForNodesUnder(child, sw);
}
}
@Test
public void shouldFindInfoForAllNodesInGraph() throws Exception {
for (int i = 0; i != 3; ++i) {
super.numberOfConnections = 0;
Stopwatch sw = new Stopwatch();
// Get the root ...
sw.start();
Node<JcrNodePayload, JcrPropertyPayload> root = cache.findNode(null, path("/"));
root.getPath();
root.getPayload(); // forces a load
sw.stop();
// Walk the infos for nodes under the root (this is recursive) ...
walkInfosForNodesUnder(root, sw);
System.out.println("Statistics for walking nodes using SessionCache: " + sw.getSimpleStatistics() + " -> "
+ super.numberOfConnections);
}
}
@Test
public void shouldFindInfoForAllNodesInGraphWithLoadingDepthOf2() throws Exception {
cache.graphSession().setDepthForLoadingNodes(2);
for (int i = 0; i != 3; ++i) {
super.numberOfConnections = 0;
Stopwatch sw = new Stopwatch();
// Get the root ...
sw.start();
Node<JcrNodePayload, JcrPropertyPayload> root = cache.findNode(null, path("/"));
root.getPath();
root.getPayload(); // forces a load
sw.stop();
// Walk the infos for nodes under the root (this is recursive) ...
walkInfosForNodesUnder(root, sw);
System.out.println("Statistics for walking nodes using SessionCache: " + sw.getSimpleStatistics() + " -> "
+ super.numberOfConnections);
}
}
@Test
public void shouldFindInfoForAllNodesInGraphWithLoadingDepthOf4() throws Exception {
cache.graphSession().setDepthForLoadingNodes(6);
for (int i = 0; i != 3; ++i) {
Stopwatch sw = new Stopwatch();
super.numberOfConnections = 0;
// Get the root ...
sw.start();
Node<JcrNodePayload, JcrPropertyPayload> root = cache.findNode(null, path("/"));
root.getPath();
root.getPayload(); // forces a load
sw.stop();
// Walk the infos for nodes under the root (this is recursive) ...
walkInfosForNodesUnder(root, sw);
System.out.println("Statistics for walking nodes using SessionCache: " + sw.getSimpleStatistics() + " -> "
+ super.numberOfConnections);
}
}
}